Bain Capital Ventures

Activity from announced rounds

Activity in this selectionCybersecurity

Bain Capital Ventures incubates companies, leads seed rounds and invests through growth, with teams focused on applied AI, infrastructure, security, health and physical AI.

BCV Labs provides a company-building route alongside the firm’s venture investments. The Hive, its platform team, works with portfolio companies on recruiting, marketing and customer development.

Its connection to Bain Capital brings an industrial and commercial network beyond the startup sector. For a founder selling into established businesses, that network can be relevant to finding early customers, testing a product and entering new markets.

Sources
Rounds participated in
5
Confirmed lead rounds
0
4 roles undisclosed
New companies
5
First participation on record · 0 follow-on
Funding in participating rounds
$721.5M
5 disclosed · full round size, not this investor’s share

By stage

Series A2
Series B1
Series C+1
Undisclosed1

By primary sector

Cybersecurity5

By country

United States4
Israel1

Rounds

5 in this selection
Armadin

Armadin develops AI agents that test attack paths across enterprise systems and show defenders how connected weaknesses could be exploited.

$255.5MSeries B
Participant
Straiker

Provides agentic security for AI agents, discovering, testing, and protecting enterprise AI agents

$64MSeries A
Role not disclosed
Dream

Builds sovereign AI and cyber defense platforms for governments and critical infrastructure operators

$260MUndisclosed
Role not disclosed
Cape

Provides private and secure mobile connectivity for enterprises, government, and consumers

$100MSeries C
Role not disclosed
Cogent Security

Builds autonomous AI agents to automate vulnerability remediation for security teams

$42MSeries A
Role not disclosed